baber/WOPTO huggingface dataset:
Patent EP-0107638-B1 (EP)
Title: Catalysts for the oxidation and ammoxidation of alcohols
IPC: C07C45/37
Filed: 1983-09-28
Granted: 1988-05-11
Abstract: Catalysts useful for the oxidation and ammoxidation of alcohols contain the elements iron and molybdenum in a catalytically active oxidized state. These catalysts are especially useful for the production of hydrogen cyanide from methanol, ammonia, and an oxygen-containing gas.
Patent EP-0096718-B1 (EP)
IPC: C01F11/46
Filed: 1982-12-13
Granted: 1989-03-15
Abstract: Process of two crystallization stages for reducing radioactive contamination of phosphogypsum. In the process anhydrite crystals are obtained through dehydration of the radiation containing phosphogypsum in strong sulfuric acid; a portion of the anhydrite crystals containing the radioactive contamination is converted to substantially radiation free gypsum by crystallizing out on a large solids concentration of radiation free gypsum seed crystals; and coarse radiation free gypsum crystals are separated from small anhydrite crystal relics containing substantially all of the radioactive contamination.
Patent EP-0101700-B1 (EP)
IPC: A63H33/08
Filed: 1983-02-24
Granted: 1986-11-12
Abstract: The construction game is a game of cubes of which the elements are comprised of a plurality of types of cubes. This game of cubes comprises a plate (1) having the shape of a parallelepiped having a height (h), a width (b) and a thickness (d), an elongate beam (2) having a square cross-section area, a thickness (d) and a length (h) as well as a trapezoidal-shaped element (3) having a thickness (d), a head width which is substantially d, a base width which is substantially b and an inclined side of a length which is substantially h, the ratio d:b:h being 1:3:4. The cubes made preferably of plastic material or wood may be interconnected by a combination of pegs and holes (4, 5). With those cubes, structures very similar to reality and having a pleasant appearance may be built.
Patent EP-0120053-B1 (EP)
Title: Procede d'ajustement et de connexion de cordons
IPC: D04H3/10
Filed: 1983-09-07
Granted: 1988-03-23
Abstract: Une perle (30) de connexion de cordons (22, 24) est légère, relativement peu coûteuse et réduit l'effilochage des cordons. La perle (30) présente des trous (34) au travers desquels s'étendent les cordons (22, 24) et un adhésif est appliqué dans les trous (34) pour lier les cordons (22, 24) à la perle (30). Un procédé est également décrit pour ajuster les longueurs des cordons (22, 28) et assurer leur connexion de manière à établir et maintenir la forme d'une surface flexible (12) et comprend les étapes de fabrication d'une perle (30) ayant des trous (34), d'insertion des cordons (22, 28) au travers des trous (34), de fixations d'une bride (38) à un cordon (28) dont on désire ajuster la longueur, d'insertion de cales (40) entre la perle (30) et la bride (38) de manière à positionner la perle (30), d'introduction de l'adhésif dans les trous (34), et d'extraction des cales (40) et de la bride (38).
Patent EP-0123121-B1 (EP)
IPC: B22D11/14
Filed: 1984-03-17
Granted: 1987-01-21
Abstract: In order to be able to manipulate a feeding device with which molten steel is introduced into a twin-belt caster without ingress of air in preparation for the casting process and to carefully align the feeding device and the caster to the required extent, the feeding device includes a pouring body which is mounted in its own carriage so as to be rotatable about a horizontal pivot axis, and a separately movable tundish which is connected with the pouring body via a ball joint which forms the point of separation in that the ball socket of the ball joint and the ball pivot of the ball pivot are each respectively associated with either the tundish or the pouring body. The pouring body can be arrested in the manner of a rocker in different sloped positions and can be laterally displaced in a direction transverse to its longitudinal extent. The associated mode of operation of a feeding device equipped with a pouring body and tundish according to the apparatus of the invention comprises initially moving the spout of the pouring body between the mold walls of the twin-belt caster a few millimeters further than that corresponding to the casting position, thereafter moving the tundish in the direction toward the twin-belt caster and arresting the tundish in its casting position, and finally setting the pouring body back against the connecting surface of the tundish so as to establish an outwardly closed connection.
Patent EP-0164426-B1 (EP)
IPC: H01B19/00
Filed: 1984-06-08
Granted: 1988-03-09
Abstract: A supporting and guiding means comprises a centrally disposed support column (6) at the upper end of which at least one slide tube (1) is secured paraxially. A holding and guiding device (2) is arranged on said slide tube and retaining plates (4) act at the ends of said device, the retaining plates (4) engaging in the upper open end of at least two insulators or similar elongated ceramic articles (7) arranged outside of the support column and, upon shrinking of the insulators (7), following the shrinking movement in axial direction while, at the same time, holding and guiding the insulators (7).
Patent EP-0146798-B1 (EP)
Title: Process for the environmentally friendly etching of printed circuits, and apparatus for performing the process
IPC: C23F1/46
Filed: 1984-11-27
Granted: 1990-04-04
Abstract: There is disclosed a process and apparatus for etching printed board circuits wherein etching of a printed circuit board is effected in turbulent flow of the etching solution and wherein concentration of the etching solution is maintained at effective levels by electrolysis.
Patent EP-0114080-B1 (EP)
Inventor: ROMANO UGO
IPC: C08F263/06
Filed: 1984-01-06
Granted: 1988-03-30
Abstract: A polymerizable liquid composition is disclosed, intended for preparing polymerizates having outstanding optical and physical properties, said composition consisting of a bis (allylcarbonate) of a dihydric alcohol oligomer, a bis (allylcarbonate) monomer of a dihydric or a trihydric alcohol, or an allyl ester, or a triallyl cyanurate or isocyanurate, and an acrylic or vinylic monomer, said composition being polymerized in bulk with the aid of at least one radicalic initiator. Highly transparent articles are obtained, which are very useful for fine optical applications.
Patent EP-0131319-B1 (EP)
Title: Process and installation for anaerobic digestion
IPC: C02F3/28
Filed: 1984-06-06
Granted: 1987-03-25
Abstract: In the process of treating organic materials comprising a preparation phase in which the organic material to be digested is mixed with an appropriate inoculant and introduced into an anaerobic digester (6), the organic materials are mixed with the inoculant in a mixer (3) in order to form a solid-appearing mass which is introduced into the digester (6) and is extracted thereform after a period of less than 50 days; a part equal to at least one-third of the material extracted from the digester (6) is recycled to the inlet and mixed by kneading with a quantity of fresh organic material less than twice the recycled quantity, the quantity of fresh organic material being pretreated as needed by a drying or by humidification in a manner such that the mass leaving the mixer (3) has a rate of humidity between about 55% and 75%.
Patent EP-0140462-B1 (EP)
IPC: H01G4/40
Filed: 1984-03-26
Granted: 1990-06-20
Abstract: A temperature compensating capacitor device is described. The device incorporates at least two capacitors with different dielectric materials which vary with temperature such that the overall capacitance of the device remains substantially constant. Filter circuits incorporating such devices and methods of making them are described. Capacitors of one dielectric material are formed by etching a conductive coating on one face of a layer of that material. The layer is attached via a conductive coating on its other face to the base of a housing, and capacitors of the other dielectric material are attached to its etched face. Other impedances are attached between the capacitors to form the ladder network.
Patent EP-0118323-B1 (EP)
IPC: E01F7/06
Filed: 1984-01-13
Granted: 1986-07-23
Abstract: 1. Protection and visibility increasing device intended to be fitted onto concrete lane separators situated on a road or motorway, which separators are of the type formed by sliding shuttering machines, the apparatus being characterized in that it is formed of at least one protection and visibility-increasing channel (2) fitting on to the upper part (3) of the separator (4), the cross-section of the profile of the channel (2) being of a shape corresponding to the shape of the upper ridge of the concrete lane separator (4).
Patent EP-0135428-B1 (EP)
Title: Method and device for determining a velocity
IPC: G01P3/48
Filed: 1984-08-09
Granted: 1987-11-25
Abstract: A process for determining a speed and a device for implementing same are provided, wherein the counting device comprises a microprocessor, a programmable counting circuit comprising three counters and connected to the address/data bus of the microprocessor, a storage flip-flop circuit storing the selection addresses of the counters, each counter being associated with a register for preselection of a value for reinitialization of the counters and a common register of the counted values. A logic circuit receiving a masking signal produced by the third counter transfers, to the INT &upbar& O input of the microprocessor, interruption signals.
Patent EP-0151188-B1 (EP)
Title: Procede de transmission directe d'images
IPC: G02F1/35
Filed: 1984-07-09
Granted: 1991-11-13
Abstract: Un objet tel qu'une source d'information d'image destinée à être transmise est disposée sur le côté émetteur. L'image bidimensionnelle de l'objet est formée optiquement sur l'extrémité émission d'un chemin de transmission de lumière et est directement transmise au côté récepteur. Le chemin de transmission de lumière est constitué généralement par une fibre optique multimode, dans laquelle une distorsion de phase se produit pendant la transmission. Pour cette raison, l'image bidimensionnelle arrivant au côté récepteur ne peut être utilisée telle quelle. Du côté récepteur la distorsion de phase est compensée lors de la reproduction de l'image bidimensionnelle. Plus spécifiquement, des informations sur la source lumineuse irradiant de manière intermittente l'objet pendant la transmission de l'image bidimensionnelle sont transmises du côté émetteur en tant que lumière de référence. Du côté récepteur, une onde à conjugaison de phase est produite soit dans la lumière de référence soit dans l'image bidimensionnelle qui sont obtenues du chemin de transmission de lumière, afin de mélanger la lumière de référence et l'image bidimensionnelle pour compenser la distorsion de phase.
Patent EP-0174522-B1 (EP)
IPC: B66D1/74
Filed: 1985-08-20
Granted: 1987-07-08
Abstract: 1. Cable winch having three drums which are spaced apart and arranged axially parallel to one another and which each have several circumferential grooves lying side-by-side as cable grooves for a haulage cable which is guided in turn around the drums, at least one drum being drivable, characterized in that the three drums (1, 2, 3) are arranged at equal spacing from one another, in that the three drums are drivable in the same direction (5) and in that the haulage cable (14) is adapted to be around the drums so as successively to be transferred between the first and the second drum (1, 2) looped around the first drum (1), transferred between the second and third drum (2, 3) looped around the second drum (2) and transfered between the third and the first drum (3, 1), and looped around the third drum (3).
Patent EP-0216950-B1 (EP)
IPC: B65G9/00
Filed: 1985-10-03
Granted: 1989-02-15
Abstract: A carrier devices is described for an overhead suspension transport system. The device has an angular carrier member with a first arm pivotally mounting a hanger bracket which is adapted to be supported on a rail system by means of rollers. A second arm extends in a substantially upright orientation, at least in its used position, and releasably supports, at vertically spaced positions, a plurality of rods for supporting goods to be conveyed. Each of the rods extends through a bore in the second arm to be lockably retained in the bore by one of its end portions, and it is constructed so that, when it is extracted from the bore, the end portion is extracted first. Each of the bores extends substantially parallel to the first arm.
Patent EP-0186028-B1 (EP)
IPC: A61K31/445
Filed: 1985-12-09
Granted: 1990-08-01
Abstract: Pure enantiomers of 5-nitrodihydropyridine of the formula   <IMAGE> are mixed, wherein one of the enantiomers has a high vasodilative action and a low negative inotropic activity on heart muscle, the other enantiomer has a low vasoconstrictive action and a high positive inotropic activity on heart muscle, the mixture being high in vasodilative activity and in positive inotropic activity on heart muscle.
Patent EP-0159110-B1 (EP)
Title: Ultra-high-molecular-weight polyolefin fine powder
IPC: C08L23/06
Filed: 1985-02-01
Granted: 1990-05-09
Abstract: Ultra-high-molecular-weight polyolefin fine powder which has an intrinsic viscosity measured in decalin at 135°C of at least 10 d1/g and an average particle diameter in the range of 1 - 80µm, at least 20 weight % of the powder passing through a 350 Tyler mesh screen, is easily processible and when blended with an inorganic filler provides molded articles of excellent physical properties.
Patent EP-0176396-B1 (EP)
IPC: C07H21/00
Filed: 1985-08-21
Granted: 1990-01-31
Abstract: The invention relates to a probe constituted by an oligonucleotide fragment of structure predetermined by the application envisaged, wherein at least a part of the adenine groups therein is replaced by modified adenine groups so that they can form three hydrogen bonds with the reactive groups of thymine or uracil. This probe is useful in the field of biological analyses and extractions.
Patent EP-0199726-B1 (EP)
Title: Installation d'arrachage de tubercules
IPC: A01D17/14
Filed: 1984-12-21
Granted: 1988-09-21
Abstract: Installation d'arrachage de tubercules (12) avec de préférence deux socs (18) pénétrant dans le sol. Au moins l'un des socs (18) a la forme d'un cylindre d'arrachage pivotant et comportant des saillies partant de sa surface périphérique, en forme de nervures et s'étendant sur sa direction longitudinale. A l'installation d'arrachage (10) est adjoint un dispositif de transport (74) grâce auquel les tubercules (12) sont amenés à une station de nettoyage (144).
Patent EP-0195965-B1 (EP)
IPC: B22F3/14
Filed: 1986-03-06
Granted: 1990-09-12
Abstract: A sintered tungsten carbide material and method for manufacturing same in which the method includes the steps of combining metal particles composed of from 75 to 95 percent by weight of a composition containing at least 70 percent by weight of tungsten carbide and from 5 to 25 percent by weight of a binder metal composition, the binder metal composition consisting essentially of from 5 to 15 percent by weight of chromium and from 85 to 95 percent by weight of nickel; pressing the metal particles into a pressed body; sintering the pressed body in a sintering chamber for a period ranging from 20 to 200 minutes, at a temperature ranging from 1400 DEG  to 1500 DEG  C., and in a protective atmosphere which is one of a vacuum, a noble gas, a mixture of noble gases, and hydrogen gas to form a sintered body; and treating the sintered body for a period ranging from 20 to 200 minutes, at a temperature ranging from 1300 DEG  to 1400 DEG  C., at a pressure ranging from 20 to 3000 bar, and in a noble gas atmosphere. The pressure/temperature treatment step densifies the sintered composition and results in an unexpectedly stronger and tougher sintered metal.
Patent EP-0215361-B1 (EP)
IPC: H01G4/38
Filed: 1986-08-29
Granted: 1989-11-23
Abstract: A capacitive filter having a single coil (12) formed of a number of windings of first metallized layers (7-11) superimposed upon one another with a dielectric film interposed therebetween and offset relative to one another so as to form a capacitive connection between the first and second end faces (16, 17) of the coil. The latter comprises further windings of further metallized layers (14, 15) superimposed upon one another with a dielectric film interposed therebetween, the first one of said further metallized layers (14) extending between two point spaced from the end faces of the coil, and the second one (15) between the first end face (16) and an intermediate point. An incision (18) extends from the first end face (16) to a point between the intermediate point and the boundary of the first one (14) of the further metallized layers adjacent the second end face (17) of the coil.
Patent EP-0190049-B1 (EP)
IPC: C12N5/00
Filed: 1986-01-30
Granted: 1992-08-05
Abstract: The invention provdes a method for selecting hybridomas which produce antibodies specific to domains of a cell surface antigen which is usually not accessible at the surface of intact cells. The method employs the screening of the hybridoma clones obtained for the production of antibodies specific against the cell surface antigen by use of immunoblotting analysis, namely by screening the clones against antigen immobilized on a solid substrate such as nitrocellulose. The invention also includes those hybrodomas and monoclonal antibodies when produced according to the method.
Patent EP-0200305-B1 (EP)
Title: Anti-dandruff shampoos
IPC: A61K8/49
Filed: 1986-02-26
Granted: 1991-03-27
Abstract: Antidandruff, lotion shampoo compositions which contain a synthetic surfactant, a particular ethylene glycol diester, an amide, a particulate antidandruff agent and water are disclosed.
Patent EP-0222507-B1 (EP)
IPC: H01B3/44
Filed: 1986-10-09
Granted: 1989-12-13
Abstract: Electrical conductors which are insulated by an inner polymeric layer having little or no cross-linking and high elongation, and an outer polymeric layer having a relatively high level of cross-linking and low elongation. Preferably each of the components comprises a crystalline fluorocarbon polymer, especially an ethylene/tetrafluoroethylene copolymer. Such articles can be prepared by (1) melt-extruding a first polymeric composition which contains little or no cross-linking agent, and a second polymeric composition which contains a greater amount of cross-linking agent, (2) maintaining the two extrudates under conditions such that cross-linking agent migrates from the second to the first composition, and (3) cross-linking both compositions, preferably by radiation.
Patent EP-0227256-B1 (EP)
IPC: F04B9/02
Filed: 1986-10-24
Granted: 1991-05-15
Abstract: This invention relates to a combined pneumatic jack/air pump device including an hydraulic motor selectively operable to drive the jack or the air pump independently or simultaneously.
Patent EP-0214261-B1 (EP)
IPC: G02B6/34
Filed: 1986-03-06
Granted: 1990-08-08
Abstract: PCT No. PCT/GB86/00127 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Mar. 6, 1986 PCT Pub. No. WO86/05342 PCT Pub. Date Sep. 12, 1986.A method and system for demultiplexing an optical signal having a bit rate in the order of GBit/second. The system comprising optical demultiplexing means including delay units and sampling devices such as optical modulators which are controlled at the Bit Rate so that the output signals of the optical modulators correspond to respective ones of the four channels of the original multiplexed signal. These demultiplexed signals may then be converted by regenerators into corresponding electrical signals.
Patent EP-0239595-B1 (EP)
IPC: E05B17/00
Filed: 1986-09-29
Granted: 1990-05-09
Abstract: A device for use in the thawing of frozen car door locks consists of a tube (10) of a heat insulating material. The tube has at one end a flat, axial projection (13) designed to be inserted into and to essentially fill the keyhole of the lock. At the same end, the tube edge is formed with a plurality of through-going, radial cuts (15). When the projection is inserted into the keyhole in a frozen lock, and expiration air is blown into the other end of the tube, this air gives off its heat to the outer side of the lock before flowing through the cuts without itself penetrating into the lock. The heat, on the other hand, propagates in the lock and melts the ice formations in it.
Patent EP-0251122-B1 (EP)
IPC: C13B5/08
Filed: 1987-06-23
Granted: 1991-09-04
Abstract: Cleaning device comprising two manifolds (5, 6) arranged in a fixed position inside the rotary drum (1) carrying the knives (4) in the top part of the drum, so as to produce two jets (11, 12) of fluid under pressure which are directed in opposition outwards, intersecting outside the trajectory (13) of the knives, to detach the fibres straddling the knife blades and to remove them outside the drum. Application: especially to root-cutters for cutting sugar beet into slices. <IMAGE>
Patent EP-0255950-B1 (EP)
Title: Method of manufacturing fibre boards
IPC: B27N9/00
Filed: 1987-08-06
Granted: 1993-03-17
Abstract: Method of manufacturing fibre boards, in which the fibre boards, after manufacture, are subjected to an impregnation treatment by which it is possible to manufacture fibre boards which are hardly flammable and which attain fire classification B1 according to DIN 4102. For this purpose, according to the invention the fibre boards are to consist of resinoid-bonded compressed wood fibres and are to be provided with a paraffin emulsion and/or other waterproofing agents, and the boards are to be impregnated with an aqueous salt solution so that they contain, after subsequent drying, 100 to 300 kg of salt mixture per m<3>.
Patent EP-0261618-B1 (EP)
IPC: G06K13/08
Filed: 1987-09-19
Granted: 1991-10-23
Abstract: A holding member (9) of the automatic machine is controlled by its data processing device (29) in such a manner that it holds the identification means (3), introduced protruding into the automatic machine in a predetermined position, during the reading and possibly changing of its data in such a manner that it can only be pulled out of the machine by force but without damaging the automatic machine and/or identification means. When the identification means (3) is correctly used, this prevents the operation of the data processing device (29) from being disturbed by premature pulling-out of the identification means and the automatic machine and the identification means from being damaged when the identification means is pulled out by force. In addition, processes provided for the case of the identification means being prematurely pulled out by force can be triggered in the data processing device when a sensor (37) responds to the pulling-out of the identification means (3) when the holding member (9) is in its holding state. <IMAGE>
Patent EP-0271707-B1 (EP)
IPC: C07D301/14
Filed: 1987-11-07
Granted: 1990-09-05
Abstract: 1. Continuous process for the epoxidation of olefins with percarboxylic acids present in aqueous solution or in organic solvents, in which the olefins are used in excess over the percarboxylic acid and the unreacted portion of olefin is circulated, characterised in that a partial stream is removed from the olefin or olefin mixture circulated in the process of epoxidation, the partial stream is expoxidised with a percarboxylic acid solution and the mixture of newly formed epoxides and non-epoxidisable components is separated in known manner.
Patent EP-0267754-B1 (EP)
IPC: G03B13/04
Filed: 1987-11-06
Granted: 1992-07-29
Abstract: A partial eyeshield is attached to a sighting device, for example a video camera. The eyeshield is constructed so that it covers a portion of the field of view of the user's nonsighting eye. That portion of the nonsighting eye's field of view corresponds to a portion of the field of view of the sighting eye the user desires to view without closing his nonsighting eye. So covering the nonsighting eye causes the corresponding field of view in the sighting eye to dominate, while leaving substantial usable vision through the nonsighting eye.